G4340–πρόσκαιρος–proskairos

Yet he hath not root in himself, but endureth for a while: for when tribulation or persecution ariseth because of the word, forthwith he is offended.

πρόσκαιρός proskairos “temporary”

And have no root in themselves, and so endure but for a time: afterward, when affliction or persecution ariseth for the word's sake, immediately they relapse.

πρόσκαιροί proskairoi “temporary”

While we look not at the things which are seen, but at the things which are not seen: for the things which are seen are temporal; but the things which are not seen are eternal.

πρόσκαιρα, proskaira “temporary,”

Choosing rather to suffer affliction with the people of God, than to enjoy the pleasures of sin for a season;

πρόσκαιρον proskairon “[the] temporary”